Classrep2

Inconsistent implementation of condition protocols refers to which threat to internal validity? - ANSWER Procedural Infidelity Which level of scientific understanding includes observation and accurate description of phenomena? - ANSWER Description Which level of scientific understanding refers to observing the correlation between two variables? - ANSWER Prediction Which level of scientific understanding refers to reliable change produced by change in the independent variable? - ANSWER C...

Threats to internal validity - ANSWER Testing, History, Maturation, Instrumentation, Selection, Mortality History - ANSWER Events that occur during the experiment but are not related to planned procedural changes that may influence the income Maturation - ANSWER Changes in behavior due to the passage of time Testing - ANSWER Occurs when participants need to respond to the same test repeatedly during a a baseline or probe condition, which influences responding. Data instability - ANSW...

strongest threats to internal validity for withdrawal/reversal designs include all of the following except - ANSWER history the primary ethical concern associated with withdrawal designs is - ANSWER removing a successful intervention external validity of an ABAB design can be improved by - ANSWER having at least 3 participants unlike withdrawal designs, reversal designs involve - ANSWER a second intervention phase which is the most powerful within-subject design? - ANSWER ABAB in ...

visual analysis of graphed data - ANSWER is the cornerstone of and most frequently used data analysis method in SCD research, particularly for determining whether a study demonstrates experimental control. involves systematic procedures used to evaluate specific characteristics of data patterns and evaluate the presence of a functional relation. advantages of visual analysis - ANSWER -can be used to evaluate data of individuals or small groups depending on the unit of analysis specified in t...

Inconsistent implementation of condition protocols refers to which threat to internal validity? - ANSWER procedural infidelity Which level of scientific understanding includes observation and accurate description of phenomena? - ANSWER description Which level of scientific understanding refers to observing the correlation between two variables? - ANSWER hypothesis Which level of scientific understanding refers to reliable change produced by change in the IV? - ANSWER control SCRD dif...

Threats to internal validity include: - ANSWER Testing, maturation, procedural infidelity Match the definition. 2A. Events that occur during the experiment but that are not related to planned procedural changes that may influence the outcome - ANSWER History 2B. Changes in behavior due to the passage of time - ANSWER Maturation 2C. Occurs when participants need to respond to the same test repeatedly during a baseline or probe condition, which influences responding - ANSWER Testing Th...

Which of the following statements best describes the boundary between the two tectonic plates seen in the map? - ANSWER The map illustrates a transform boundary, where tectonic plates slide past each other as the Pacific Plate moves northwest and the North American Plate moves southeast. The Atlantic Ocean is expanding as a result of plate tectonics. Which of the following explanations best identifies the type of plate boundary and processes occurring at the Mid-Atlantic Ridge, as shown in th...

if the people of the world continue to use our oil reserves at the current rate, we will have to find new reserves, the size of saudi arabia reserves, every ______ years -ANSWER 10 (years) Which of the following would not be considered part of the direct input of energy from the sun? a. solar energy b. hydropower c. biomass d. geothermal e. wind -ANSWER d. geothermal what percentage of the world's commercial energy use comes from renewable resources such as biomass, hydropower, geot...

___________________ boundaries can result in the creation of mountains, island arcs, earthquakes, and volcanoes. - ANSWER Convergent _______________ boundaries can result in seafloor spreading, rift valleys, volcanoes, and earthquakes. - ANSWER Divergent _____________________ boundaries can result in earthquakes. - ANSWER Transform Maps that show the global distribution of ___________ _______________ can be used to determine the location of volcanoes, island arcs, earthquakes, hot spots...

Which of the following is the best explanation for the formation of Hadley cells in the tropics, as seen in the diagram between 30 degree N and 30 degree S latitude? - ANSWER The sun warms the moist air at the equator and causes it to rise because of its lower density. As the warm air moves away from the equator, it cools, becomes denser , and then sinks. Which of the following is the best explanation for the deflection of the trade winds in both hemispheres, as seen in the diagram above? - A...

Which list is in the correct order of atmospheric layers starting from Earth's surface? - ANSWER Troposphere, stratosphere, mesosphere, thermosphere, exosphere Which contributes to the unequal warming of earth? - ANSWER Variation in the angle of sunlight that reaches earth & variation in the amount of surface area over which the sun's rays are distributed Summer in the Northern Hemisphere is primarily warmer because of - ANSWER The tilt of Earth's access Which atmospheric layer conta...

Freshwater accounts for how much of the earths water - ANSWER 3 percent where is the majority of the earths freshwater - ANSWER 3/4 of the earths freshwater is above ground in ice and glaciers A method has been implemented to reduce water use i dry climates to - ANSWER alternate days for households to water their lawn or wash their cars gray water is suitable for - ANSWER watering plants, washing cars gray water comes from - ANSWER baths, showers, sinks, and washing machines. volc...

ecosystem services provided by soil - ANSWER - provides habitats - allows for the cycling of nutrients through terrestrial ecosystems - provides a substrate for plant growth - filters water as rainwater passes through it on its way to rivers and groundwater How does soil form? - ANSWER weathering is the primary process that forms soil - breaks down rock into smaller particles - these small particles of rock combine with decomposing organic material to form soil - As a result...

on average, how much does each person in the United States use of nonfuel mineral materials each year? - ANSWER 20,000 lbs. (10 tons) what is the largest waste by weight put into landfill sites? - ANSWER paper what does materials management involve? - ANSWER reducing waste volumes through the combination of more sustainable use of materials and resource consideration how can materials management achieve goals of sustainable use and resource consideration? - ANSWER 1. eliminate subsidies...

Acid precipitation directly causes - ANSWER Erosion and Chemical weathering What are the five primary soil formation factors? - ANSWER Climate, parent material, topography, organisms, time Which is the correct order of soil horizons starting at the surface? - ANSWER O, A, E, B, C What type of soil would be best for a man-made pond, where the goal is to have as little leakage of water as possible? - ANSWER Mostly clay Which of the following, if added to soil, would lower base saturati...

What are the negative environmental impacts of HEV (hybrid vehicles)? - ANSWER -Needs Neodymium, lithium, and lanthanum. - Causes water to be more acid when mining those three by dissolving metals and minerals How old is the Earth believed to be? - ANSWER - 4.543 Billion years / 4.6 billion years (in textbook) What is the composition of Earth's layers? What is the order? - ANSWER -The earth is composed of concentric layers. - Inner Core, Fluid Core, Core Floaters, Lower Mantle, Upper M...

upwelling of deep water nutrients increases - ANSWER which of the following is not likely to occur in an el nino event? hawaiian islands - ANSWER which of the following is not created by converging plate boundaries temp, precipitation - ANSWER the two most important factors representing climate would be temperate grassland - ANSWER beetles, spiders, grasshoppers, earthworms, prairy dogs, rabbits, meadowlarks, cayootes, hawks cool nutrient rich water from bottom to surface - ANSWER th...

Earth's spheres - ANSWER lithosphere, atmosphere, hydrosphere, biosphere Earth's core levels - ANSWER - inner core; solid - outer core; liquid - mantle - asthenosphere - lithosphere (earth's surface) Earth's surface composed of... - ANSWER continental crust and oceanic crust Which is denser, oceanic crust or continental crust? - ANSWER oceanic Plate tectonics theory - ANSWER a model of movement of Earth's crust Convection currents exist in cells in the... - ANSWER lower m...

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